Publications

X Author: L.W Martin

2020

Barrozo, P, D.R Småbråten, Y.-L Tang, B Prasad, S Saremi, R Ozgur, V Thakare, R.A Steinhardt, M.E Holtz, V.A Stoica, L.W Martin, D.G Schlom, S.M Selbach, and Ramamoorthy Ramesh."Defect-Enhanced Polarization Switching in the Improper Ferroelectric LuFeO3."Advanced Materials (2020). DOI
Taz, H, B Prasad, Y.-L Huang, Z Chen, S.-L Hsu, R Xu, V Thakare, T.S Sakthivel, C Liu, M Hettick, R Mukherjee, S Seal, L.W Martin, A Javey, G Duscher, Ramamoorthy Ramesh, and R Kalyanaraman."Integration of amorphous ferromagnetic oxides with multiferroic materials for room temperature magnetoelectric spintronics."Scientific Reports 10 (2020). DOI
Lupi, E, A Ghosh, S Saremi, S.-L Hsu, S Pandya, G Velarde, A Fernandez, Ramamoorthy Ramesh, and L.W Martin."Large Polarization and Susceptibilities in Artificial Morphotropic Phase Boundary PbZr1− xTixO3 Superlattices."Advanced Electronic Materials 6 (2020). DOI
Wehmeier, L, T Nörenberg, T.V.A.G De Oliveira, J.M Klopf, S.-Y Yang, L.W Martin, Ramamoorthy Ramesh, L.M Eng, and S.C Kehr."Phonon-induced near-field resonances in multiferroic BiFeO3 thin films at infrared and THz wavelengths."Applied Physics Letters 116 (2020). DOI

2019

Hsu, S.-L, M.R McCarter, C Dai, Z Hong, L.-Q Chen, C.T Nelson, L.W Martin, and Ramamoorthy Ramesh."Emergence of the Vortex State in Confined Ferroelectric Heterostructures."Advanced Materials 31 (2019). DOI
Zhang, L, Y.-L Huang, G Velarde, A Ghosh, S Pandya, D Garcia, Ramamoorthy Ramesh, and L.W Martin."Enhanced pyroelectric properties of Bi1-xLaxFeO3 thin films."APL Materials 7 (2019). DOI
Das, S, Y.L Tang, Z Hong, M.A.P Gonçalves, M.R McCarter, C Klewe, K.X Nguyen, F Gómez-Ortiz, P Shafer, E Arenholz, V.A Stoica, S.-L Hsu, B Wang, C Ophus, J.F Liu, C.T Nelson, S Saremi, B Prasad, A.B Mei, D.G Schlom, J Íñiguez, P García-Fernández, D.A Muller, L.Q Chen, J Junquera, L.W Martin, and Ramamoorthy Ramesh."Observation of room-temperature polar skyrmions."Nature 568 (2019) 368-372. DOI
Stoica, V.A, N Laanait, C Dai, Z Hong, Y Yuan, Z Zhang, S Lei, M.R McCarter, Ajay K Yadav, A.R Damodaran, S Das, G.A Stone, J Karapetrova, D.A Walko, X Zhang, L.W Martin, Ramamoorthy Ramesh, L.-Q Chen, H Wen, V Gopalan, and J.W Freeland."Optical creation of a supercrystal with three-dimensional nanoscale periodicity."Nature Materials 18 (2019) 377-383. DOI

2018

Chen, Z, Z Chen, C.-Y Kuo, Y Tang, L.R Dedon, Q Li, L Zhang, C Klewe, Y.-L Huang, B Prasad, A Farhan, M Yang, J.D Clarkson, S Das, S Manipatruni, A Tanaka, P Shafer, E Arenholz, A Scholl, Y.-H Chu, Z.Q Qiu, Z Hu, L.-H Tjeng, Ramamoorthy Ramesh, L.-W Wang, and L.W Martin."Complex strain evolution of polar and magnetic order in multiferroic BiFeO3 thin films."Nature Communications 9 (2018). DOI
Shafer, P, P García-Fernández, P Aguado-Puente, A.R Damodaran, A.K Yadav, C.T Nelson, S.-L Hsu, J.C Wojdeł, J Íñiguez, L.W Martin, E Arenholz, J Junquera, and Ramamoorthy Ramesh."Emergent chirality in the electric polarization texture of titanate superlattices."Proceedings of the National Academy of Sciences of the United States of America 115 (2018) 915-920. DOI
Das, S, A Ghosh, M.R McCarter, S.-L Hsu, Y.-L Tang, A.R Damodaran, Ramamoorthy Ramesh, and L.W Martin."Perspective: Emergent topologies in oxide superlattices."APL Materials 6 (2018). DOI
Lim, J.S, J.H Lee, H.-S Park, R Gao, T.Y Koo, L.W Martin, Ramamoorthy Ramesh, and C.-H Yang."Ultrafast collective oxygen-vacancy flow in Ca-doped BiFeO3."NPG Asia Materials 10 (2018) 943-955. DOI

2017

Khan, A.I, M Hoffmann, K Chatterjee, Z Lu, R Xu, C Serrao, S Smith, L.W Martin, C Hu, Ramamoorthy Ramesh, and S Salahuddin."Differential voltage amplification from ferroelectric negative capacitance."Applied Physics Letters 111 (2017). DOI
Damodaran, A.R, J.D Clarkson, Z Hong, H B Liu, A.K Yadav, C.T Nelson, S.-L Hsu, M.R McCarter, K.-D Park, V Kravtsov, A Farhan, Y Dong, Z Cai, H Zhou, P Aguado-Puente, P García-Fernández, J Íñiguez, J Junquera, A Scholl, M.B Raschke, L.-Q Chen, D.D Fong, Ramamoorthy Ramesh, and L.W Martin."Phase coexistence and electric-field control of toroidal order in oxide superlattices."Nature Materials 16 (2017) 1003-1009. DOI
Li, Q, C.T Nelson, S.-L Hsu, A.R Damodaran, L.-L Li, A.K Yadav, M McCarter, L.W Martin, Ramamoorthy Ramesh, and S.V Kalinin."Quantification of flexoelectricity in PbTiO3/SrTiO3 superlattice polar vortices using machine learning and phase-field modeling."Nature Communications 8 (2017). DOI
Hong, Z, A.R Damodaran, F Xue, S.-L Hsu, J Britson, A.K Yadav, C.T Nelson, J.-J Wang, J.F Scott, L.W Martin, Ramamoorthy Ramesh, and L.-Q Chen."Stability of Polar Vortex Lattice in Ferroelectric Superlattices."Nano Letters 17 (2017) 2246-2252. DOI

2016

Yadav, A.K, C.T Nelson, S.L Hsu, Z Hong, J.D Clarkson, C.M Schlepütz, A.R Damodaran, P Shafer, E Arenholz, L.R Dedon, D Chen, A Vishwanath, A.M Minor, L.Q Chen, J.F Scott, L.W Martin, and Ramamoorthy Ramesh."Erratum: Observation of polar vortices in oxide superlattices (Nature (2016) 530 (198-201) DOI:10.1038/nature16463)."Nature 534 (2016) 138. DOI
Agar, J.C, S Pandya, R Xu, A.K Yadav, Z Liu, T Angsten, S Saremi, M Asta, Ramamoorthy Ramesh, and L.W Martin."Frontiers in strain-engineered multifunctional ferroic materials."MRS Communications 6 (2016) 151-166. DOI
Yadav, A.K, C.T Nelson, S.L Hsu, Z Hong, J.D Clarkson, C.M Schlepuëtz, A.R Damodaran, P Shafer, E Arenholz, L.R Dedon, D Chen, A Vishwanath, A.M Minor, L.Q Chen, J.F Scott, L.W Martin, and Ramamoorthy Ramesh."Observation of polar vortices in oxide superlattices."Nature 530 (2016) 198-201. DOI

2014

Martin, L.W, Y.-H Chu, and Ramamoorthy Ramesh."Emerging multiferroic memories."Emerging Non-Volatile Memories 9781489975379 (2014) 103-166. DOI
Lee, J.C.T, A.R Damodaran, Ramamoorthy Ramesh, L.W Martin, and P Abbamonte."X-ray diffraction studies of stripelike ferroelectric domains in thin films of BiFeO3."Physical Review B - Condensed Matter and Materials Physics 89 (2014). DOI

2013

Huijben, M, P Yu, L.W Martin, H.J.A Molegraaf, Y.-H Chu, M.B Holcomb, N Balke, G Rijnders, and Ramamoorthy Ramesh."Ultrathin limit of exchange bias coupling at oxide multiferroic/ ferromagnetic interfaces."Advanced Materials 25 (2013) 4739-4745. DOI

2012

Yu, P, W Luo, D Yi, J.X Zhang, M.D Rossell, C.-H Yang, L You, G Singh-Bhalla, S.Y Yang, Q He, Q.M Ramasse, R Erni, L.W Martin, Y.H Chu, S.T Pantelides, S.J Pennycook, and Ramamoorthy Ramesh."Interface control of bulk ferroelectric polarization."Proceedings of the National Academy of Sciences of the United States of America 109 (2012) 9710-9715. DOI
He, Q, C.-H Yeh, J.-C Yang, G Singh-Bhalla, C.-W Liang, P.-W Chiu, G Catalan, L.W Martin, Y.-H Chu, J.F Scott, and Ramamoorthy Ramesh."Magnetotransport at domain walls in BiFeO 3."Physical Review Letters 108 (2012). DOI
Martin, L.W, and Ramamoorthy Ramesh."Multiferroic and magnetoelectric heterostructures."Acta Materialia 60 (2012) 2449-2470. DOI